diff --git a/README.md b/README.md
index ec386e2..b6dfdd8 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 ![build](https://github.com/utkuufuk/entrello/workflows/entrello/badge.svg?branch=master)
 ![Latest GitHub release](https://img.shields.io/github/release/utkuufuk/entrello.svg)
 [![Go Report Card](https://goreportcard.com/badge/github.com/utkuufuk/entrello)](https://goreportcard.com/report/github.com/utkuufuk/entrello)
+[![Coverage Status](https://coveralls.io/repos/github/utkuufuk/entrello/badge.svg)](https://coveralls.io/github/utkuufuk/entrello)
 
 Run this as a cron job to periodically check custom data sources and automatically create Trello cards based on custom filters.